zinc coated steel coil Nov. 7, 2011 19:57:56
Galvanized steel coil,
JIS G3302 SGCC, SGCH, SGC340, SGC440, SGC490, SGC570;
ASTM A653M CS TYPE A/ B/ C, SS 230, SS255, SS275, SS340, SS550;
EN10142, DX51D+ Z, DX52D+ Z, DX53D+ Z, DX54D+ Z;
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See more »Shandong Qnsteel Co., Ltd. is large-scale enterprise consisted of steel research and development, production sale, which is located in Zibo Hi-tech Developing Zone , Shandong Province, China. The....